Category: PROOF
真正的收藏家珍品，這款 Tornado PROOF 是正式生產流程開始前所製作的極稀有預生產樣品。通常僅會製作少數幾件此類樣品，每一件都是 Retro51 設計開發過程中的獨特見證。每支 Tornado 均配備 Easy Flow 原子筆筆芯，並以特殊黑色管包裝，印有專屬 PROOF 標記。
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Proof 系列發行數量極少，且供應情況可能在發行期間快速變化。所有銷售均以先到先得為原則，售完為止。為確保公平購買機會，我們可能限制每筆訂單的數量，並保留審核、調整或取消訂單的權利，包括重複或過量購買而違背本次發行初衷之訂單。由於此特別發行的限量性質， 所有銷售均為最終銷售.
The stamp artwork on the barrel is even sharper in person than in the photos, and the twist mechanism clicks with a satisfyingly solid feel. Knowing it’s a pre-production sample with such a limited run makes using it daily feel a bit like a secret privilege.
The box arrived with a handwritten note confirming it’s one of the pre-production proofs, which felt like unwrapping a tiny piece of pen history. The stamp imagery on the barrel is crisp and the twist mechanism clicks with a satisfying solidity that my everyday pens just don’t have. It’s now the cen
I've been hunting for a pre-production sample for ages and this one finally landed. The stamp artwork feels almost like a tiny museum piece, and the fact that only a handful of these proofs exist makes it special just to hold.
